This is an MSA compliant 1000Base-CU SFP to SFP direct attach cable that operates over passive copper with a maximum reach of 1. It has been programmed, uniquely serialized, and data-traffic and application tested to ensure it is 100% compliant and functional. With high-speed, high-reliability transmission, FS twinax cables come in different lengths to support different transmission data rates, such as 1G, 10G. Optcore 1G SFP DAC cables comply with SFP MSA, SFF8402, and SFF-8432. We offer two types of SFP cable: Passive for 0. 5m~7m length and Active for 1m~15m length. All cables are 100% factory-tested for optimal. Direct Attach Copper (DAC) cables are factory-terminated twinax assemblies that integrate transceiver-style connectors such as SFP/SFP+, SFP28, QSFP+, QSFP28, QSFP-DD and OSFP at both ends, creating a cost-effective, zero-power electrical link for short-reach, high-speed networks.
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